Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 43
... mixture was refluxed for a further 30 min . The mixture was then cooled and filtered and the product , obtained by evaporation of the filtrate , was recrystallised from dichloromethane- cyclohexane ( 1.0 g , 40 % based on Ni ( OAc ) 2 ...
... mixture was refluxed for a further 30 min . The mixture was then cooled and filtered and the product , obtained by evaporation of the filtrate , was recrystallised from dichloromethane- cyclohexane ( 1.0 g , 40 % based on Ni ( OAc ) 2 ...
Page 398
... mixture , which on substitution in equation ( 6 ) yields X12 directly . Hence values of HE can be calcu- lated from ... mixture were found from the approxi- mation ( 11 ) whence we obtain for the mixture from JE ~ ( Jo ) i { § — ( † o ) ...
... mixture , which on substitution in equation ( 6 ) yields X12 directly . Hence values of HE can be calcu- lated from ... mixture were found from the approxi- mation ( 11 ) whence we obtain for the mixture from JE ~ ( Jo ) i { § — ( † o ) ...
Page 877
... mixture was successively heated under reflux ( 1 h ) , set aside ( 12 h ) , and refiltered . Ether was removed from the filtrate under reduced pressure , and unchanged hexamethyldisilazane ( 2.36 g , 16 mmol ) was distilled from the mixture ...
... mixture was successively heated under reflux ( 1 h ) , set aside ( 12 h ) , and refiltered . Ether was removed from the filtrate under reduced pressure , and unchanged hexamethyldisilazane ( 2.36 g , 16 mmol ) was distilled from the mixture ...
Contents
Inorganic physical and theoretical chemistry | 1 |
Singlecrystal vibrational spectrum of tetrakisthioacetamido copper 1 chloride | 8 |
Allylic complexes of ruthenium | 16 |
Copyright | |
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absorption acid Acta Cryst adduct Amer amine angles aqueous assigned ation bands benzene bond lengths boron boron trichloride calculated carbon atom carbonyl Chem chemical Chemistry chloride cm-¹ cm¯¹ cm¹ co-ordination cobalt(II complexes compounds concentration crystal cyanide diethyl ether electron energy equation ethanol ether experimental factors Figure filtered fluorides formation frequencies halide hydrogen i.r. spectra imidazole Inorg intensity ions isomers k₁ kcal ligand measured metal methyl methylene mixture mmol modes mol-¹ molecular molecule n.m.r. spectra nickel nitrogen Nujol observed obtained olefin orbital oxide oxygen atoms parameters peaks perovskite phosphine photolysis Phys platinum plexes prepared present protons pyridine radical Raman rate constants ratio reaction resonance room temperature sample similar sodium solid solution solvent species spectra spectrum structure studies symmetry Table tetrahydrofuran thermal thorium triplet vacuo values vibrations X-ray yellow yield